单词	Air Navigation Trainer
释义	Air Navigation Trainer 空军导航训练员
随便看	police academy instructor police academy three movie poster Police achievements management police act police action Police Actions police activities police actual combating act police administration police administration statistics police administration supervision police administrationsystem Police administrative accountability system police administrative case police administrative construction police administrative enforcement of law police administrative inspection police administrative investigation police administrative law enforcement police administrative power police advanced vacational education police advisory activities police advisory board police affair police affair reform